curl: fix memory leak when -h is used in config file

Reported-by: antypanty on hackerone

Add test 748 to reproduce and verify fix

Closes #17306
This commit is contained in:
Daniel Stenberg 2025-05-09 23:43:22 +02:00
parent cd7904f5a9
commit 13032ff75c
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GPG key ID: 5CC908FDB71E12C2
7 changed files with 43 additions and 14 deletions

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@ -107,7 +107,7 @@ test709 test710 test711 test712 test713 test714 test715 test716 test717 \
test718 test719 test720 test721 test722 test723 test724 test725 test726 \
test727 test728 test729 test730 test731 test732 test733 test734 test735 \
test736 test737 test738 test739 test740 test741 test742 test743 test744 \
test745 test746 test747 \
test745 test746 test747 test748 \
\
test780 test781 test782 test783 test784 test785 test786 test787 test788 \
test789 test790 test791 \

36
tests/data/test748 Normal file
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@ -0,0 +1,36 @@
<testcase>
<info>
<keywords>
--config
</keywords>
</info>
#
# Server-side
<reply>
</reply>
#
# Client-side
<client>
<server>
none
</server>
<name>
A --config file that uses -h and no URL
</name>
<file name="%LOGDIR/cmd">
-h all
</file>
<command>
-K %LOGDIR/cmd
</command>
</client>
<verify>
<errorcode>
2
</errorcode>
</verify>
</testcase>